<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" type="text/css" href="css/bootstrap.min.css" />
    <style type="text/css">
        .loader {
            width: 150px;
            top: 50%;
            left: 50%;
            margin-left: -75px;
            margin-top: -50px;
            position: fixed;
        }
        .loader .loading-1 {
            position: relative;
            width: 100%;
            height: 10px;
            border: 1px solid #ff930b;
            border-radius: 10px;
            animation: turn 4s linear 1.75s infinite;
        }
        .loader .loading-1:before {
            content: "";
            display: block;
            position: absolute;
            width: 0%;
            height: 100%;
            background: #ff9210;
            box-shadow: 10px 0px 15px 0px #ff8f03;
            animation: load 2s linear infinite;
        }
        .loader .loading-2 {
            width: 100%;
            position: absolute;
            top: 10px;
            color: #ff930b;
            font-size: 22px;
            text-align: center;
            animation: bounce 2s  linear infinite;
        }

        @keyframes load {
            0% {
                width: 0%;
            }
            87.5%, 100% {
                width: 100%;
            }
        }
        @keyframes turn {
            0% {
                transform: rotateY(0deg);
            }
            6.25%, 50% {
                transform: rotateY(180deg);
            }
            56.25%, 100% {
                transform: rotateY(360deg);
            }
        }
        @keyframes bounce {
            0%,100% {
                top: 10px;
            }
            12.5% {
                top: 30px;
            }
        }
    </style>

</head>
<body>
    <div class="loader">
        <div class="loading-1"></div>
        <div class="loading-2">Loading...</div>
    </div>
</body>
</html>